INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c018bad9fb7812f40c4449a924a79041be541dbdf7a4c04e6118db85b120a3b9', 
    'nOc770nqiI0D/05RrpOxu46VX70EJaKjmPFY8rz/9a0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)